Alongside its official launch trailer, Ubisoft has also released a preview trailer that delves into Assassin's Creed IV and its vast open world.

In the trailer (and game), protagonist Edward Kenway explores the Golden Age of Pirates and meets the many outlaws that defined this era. The trailer also showcases the open-world, including enhanced naval gameplay, new environments, exotic animals and the beautiful underwater world. Finally you can learn more about new combat features and weapons, including dual-sword attacks, multi-gun abilities and the free-aim system.

The entire trailer is just below for your enjoyment.

//www.youtube.com/embed/8FEH_9QDnsw